38657788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1201}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 73033520

約数和(自身を除く): 34375732

約数列:

[1, 2, 4, 13, 26, 52, 619, 1201, 1238, 2402, 2476, 4804, 8047, 15613, 16094, 31226, 32188, 62452, 743419, 1486838, 2973676, 9664447, 19328894, 38657788]

約数ペア:

[(1, 38657788), (2, 19328894), (4, 9664447), (13, 2973676), (26, 1486838), (52, 743419), (619, 62452), (1201, 32188), (1238, 31226), (2402, 16094), (2476, 15613), (4804, 8047)]